Abstract
In order to evaluate the influence of electromagnetic interference on Ubiquitous Equipment wireless communication signal qualities are measured. The electromagnetic noise was impressed on the equipment under test (EUT) which communicates with the remote computer using wireless LAN.Then degradation of the communication qualities such as throughput and Packet Error Rate (PER) are measured on the remote computer.As the noise impressed position is changed, communication error it does not lead is observed, but malfunction or interruption of communication.Thus, it is suggested that the measurement of communication qualities present the influence of slightly light interference on the EUT.
